The research issues in future still be focused on implement of stable low speed drive involving zero-speed and stable start-up with torque control.

今后研究的问题仍然集中在包含零速时稳定低速驱动的实现和伴随转矩控制的稳定起动上。

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On the control algorithm, using flux estimation algorithm for motor speed sensorless control, low speed startup strategy of three stage for motor start.

在控制算法上，采用了磁链估计算法实现电机无传感器控制、三段式低速启动策略启动电机。

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Beyond the roadside parked vehicles, to confirm that it did not start intentions and no car to the opposite, according to the speaker, from the left side of the low-speed bypass.

超越路边停放的车辆时时，要在确认其没有起步意图而对面又无来车后，适时按喇叭，从左侧低速绕过。

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On a downhill slope, get your speed low before you start the descent, and do not let it build up - it is much easier to keep it low than to try to slow down once things get slippery.

BBC: How to drive in snow and icy weather